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| author |   Christoph Hellwig <hch@lst.de> | 2017-08-27 10:22:48 +0200 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2017-10-19 16:37:36 +0200 |
| commit | a535bb801036268c3d057d7584e9c8f35f69aad4 (patch) | |
| tree | 1144504d22c937ce155a26a4a95bc4747c69665d /lib/mpi/mpi-internal.h | |
| parent | powerpc: make dma_cache_sync a no-op (diff) | |
| download | wireguard-linux-a535bb801036268c3d057d7584e9c8f35f69aad4.tar.xz wireguard-linux-a535bb801036268c3d057d7584e9c8f35f69aad4.zip | |
unicore32: make dma_cache_sync a no-op
unicore32 does not implement DMA_ATTR_NON_CONSISTENT allocations, so it
doesn't make any sense to do any work in dma_cache_sync given that it
must be a no-op when dma_alloc_attrs returns coherent memory.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Robin Murphy <robin.murphy@arm.com>
Diffstat (limited to 'lib/mpi/mpi-internal.h')
0 files changed, 0 insertions, 0 deletions